Contributors: 3
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Willy Tarreau |
183 |
77.22% |
9 |
75.00% |
| Mark Brown |
42 |
17.72% |
2 |
16.67% |
| Thomas Weißschuh |
12 |
5.06% |
1 |
8.33% |
| Total |
237 |
|
12 |
|
/* SPDX-License-Identifier: LGPL-2.1 OR MIT */
/*
* unistd function definitions for NOLIBC
* Copyright (C) 2017-2022 Willy Tarreau <w@1wt.eu>
*/
#ifndef _NOLIBC_UNISTD_H
#define _NOLIBC_UNISTD_H
#include "std.h"
#include "arch.h"
#include "types.h"
#include "sys.h"
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
static __attribute__((unused))
int msleep(unsigned int msecs)
{
struct timeval my_timeval = { msecs / 1000, (msecs % 1000) * 1000 };
if (sys_select(0, 0, 0, 0, &my_timeval) < 0)
return (my_timeval.tv_sec * 1000) +
(my_timeval.tv_usec / 1000) +
!!(my_timeval.tv_usec % 1000);
else
return 0;
}
static __attribute__((unused))
unsigned int sleep(unsigned int seconds)
{
struct timeval my_timeval = { seconds, 0 };
if (sys_select(0, 0, 0, 0, &my_timeval) < 0)
return my_timeval.tv_sec + !!my_timeval.tv_usec;
else
return 0;
}
static __attribute__((unused))
int usleep(unsigned int usecs)
{
struct timeval my_timeval = { usecs / 1000000, usecs % 1000000 };
return sys_select(0, 0, 0, 0, &my_timeval);
}
static __attribute__((unused))
int tcsetpgrp(int fd, pid_t pid)
{
return ioctl(fd, TIOCSPGRP, &pid);
}
/* make sure to include all global symbols */
#include "nolibc.h"
#endif /* _NOLIBC_UNISTD_H */